For the Inventor, By the Inventor

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Twlinks Inc.

USPTO Granted Patents = 2

% Expired Patents = 100.0

Forward Citations = 4

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1 inventor (with patents filed for the assignee):

Zhi Yuan Wang (2 out of 10 patents)

2 patents: Sort by Forward Citations

1. 6894111 - Organic electrochromic materials and polymers for optical attenuation in the near infrared region (2005-05-17),

2. 6815528 - Organic electrochromic materials for optical attenuation in the near infrared region (2004-11-09),

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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#200 in Ottawa

#5,997 in Canada

Twlinks Inc.

Forward Citations = 4

1 inventor:

Zhi Yuan Wang (2 out of 10 patents)

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